JPS611878U - Cover opening/closing device - Google Patents
Cover opening/closing deviceInfo
- Publication number
- JPS611878U JPS611878U JP8557384U JP8557384U JPS611878U JP S611878 U JPS611878 U JP S611878U JP 8557384 U JP8557384 U JP 8557384U JP 8557384 U JP8557384 U JP 8557384U JP S611878 U JPS611878 U JP S611878U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- gear
- closing device
- engaging
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Casings For Electric Apparatus (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の正面図、第２図は従来の音声へッドシ
ニルド力バーの正面図、第３図は第２図のＰＱ断面図、
第４図〜第７区は本考案を説明するための図で、第４図
〜第６図は部分側面図、第７図は部分断面区を示す。
１・・・・・・基台、２・・・・・・オーディオヘッド
、３・・・・・・第１のシールド力バー、４・・・・・
・テープ、５・・・・・・第２のシールド力バー、６・
・・・・・モータシャフト、７・・・・・・ウオーム、
８・・・・・・ウオームホイールシャフト、９・・・・
・・ウオームホイール、１０・・・・・・ピン、１１・
・・・・・ばね、１２・・・・・・オーディオベース、
１３・・・・・・第１の光しゃ断板、１４・・・・・・
第１のセンサ、１５・・・・・・第２の光しゃ断板、１
６・・・・・・第２のセンサ、１７・・・・・・第１の
ストツパ、１８・・・・・・第２のストツパ、１９・・
・・・・溝。Fig. 1 is a front view of the present invention, Fig. 2 is a front view of a conventional audio head sinild force bar, Fig. 3 is a sectional view of PQ in Fig. 2,
FIGS. 4 to 7 are diagrams for explaining the present invention, and FIGS. 4 to 6 are partial side views, and FIG. 7 is a partial cross-sectional view. 1... Base, 2... Audio head, 3... First shield force bar, 4...
・Tape, 5...Second shielding force bar, 6.
...Motor shaft, 7...Worm,
8... Worm wheel shaft, 9...
... Worm wheel, 10 ... Pin, 11.
... Spring, 12 ... Audio base,
13...First light blocking plate, 14...
First sensor, 15...Second light blocking plate, 1
6...Second sensor, 17...First stopper, 18...Second stopper, 19...
····groove.
Claims (2)
したカバーと、このカバーの回転中心上に設けた前記カ
バーと回転自在の回転軸と、この回転軸を回転自在に支
える支持部材と、前記回転軸に固定された第一の歯車と
、この歯車とかみ合う第二の歯車と、この第二の歯車を
回転させる駆動手段と、前記カバーに一端を、他端を，
固定部材に引掛けられたばねとから成り、前記第一の歯
車と前記カバーとが所定の非係合範囲を有して係合され
る保合手段と、前記カバーの開または閉状態を検出して
前記モータを反転させ、前記係合手段の非係合範囲内に
おける所定の位置まで前記第１の歯車を反転させて停止
させる手段とを備えてなるカバーの開閉装置。(1) A cover that opens and closes by rotating a predetermined angle, a rotating shaft that is rotatable with the cover and provided on the center of rotation of the cover, and a support member that rotatably supports the rotating shaft; a first gear fixed to a rotating shaft, a second gear meshing with the gear, a drive means for rotating the second gear, one end attached to the cover, the other end attached to the cover,
a spring hooked to a fixed member; a retaining means for engaging the first gear and the cover with a predetermined non-engagement range; and a retaining means for detecting an open or closed state of the cover. a cover opening/closing device comprising: means for reversing the motor, and reversing the first gear to a predetermined position within a non-engaging range of the engaging means, and stopping the first gear.
ー）に植立されたピンと、前記カバー（又は前記第一の
歯車）に設けられた前記ピンの回転角とほぼ等しい大き
さの溝とで構成された実用新案登録請求の範囲第１項に
記裁のカバーの開閉装置。(2) The engaging means has a rotation angle approximately equal to the rotation angle of the pin set on the first gear (or the cover Ct) and the pin provided on the cover (or the first gear) A cover opening/closing device as described in Claim 1 of the Utility Model Registration Claim consisting of a groove and a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8557384U JPS611878U (en) | 1984-06-11 | 1984-06-11 | Cover opening/closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8557384U JPS611878U (en) | 1984-06-11 | 1984-06-11 | Cover opening/closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS611878U true JPS611878U (en) | 1986-01-08 |
| JPH0230862Y2 JPH0230862Y2 (en) | 1990-08-20 |
Family
ID=30636095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8557384U Granted JPS611878U (en) | 1984-06-11 | 1984-06-11 | Cover opening/closing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS611878U (en) |
-
1984
- 1984-06-11 JP JP8557384U patent/JPS611878U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0230862Y2 (en) | 1990-08-20 |
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